Buzzer Module
Passive buzzer module — sound effects and even simple tunes from Arduino with a single pin.
- Material
- PCB & electronic components
- Age range
- 8+
- Category
- STEM Robotics & Electronics
- Customisation
- OEM & ODM available
Specifications, component counts and packaging are configurable. Figures shown reflect our standard configuration.
Key features
- Drive sounds and even MIDI-style music from Arduino or any controller.
- Audio signal current from the oscillator drives the electromagnetic coil; the diaphragm vibrates periodically to produce sound.
- Combine with other sensors for striking sound-and-light interactive works.
- New revision changes module size only.
Frequently asked about this product
How do I connect the Buzzer Module to my controller board?
The Buzzer Module uses the standard 3-pin GVS (Ground-VCC-Signal) interface with an XH2.54 connector, so it plugs straight into Arduino UNO, ESP32, micro:bit and our sensor shields with a regular sensor cable — no soldering required. It works with Arduino IDE, Mixly, Mind+, Scratch and mBlock.
What voltage does the Buzzer Module run on?
The Buzzer Module has separate logic and load supplies: the logic side takes 3.3-5 V from the controller, while motors or high-current outputs are fed from their own 5-12 V supply through the dedicated power terminal. Never power the load side from the controller’s 5 V pin.
What projects is the Buzzer Module good for?
The Buzzer Module is built for STEM and robotics education: classroom demonstrations, science-fair projects, robotics club builds and competition robots. It pairs with the rest of our module range — same connectors, same voltage, same toolchain — so students move from first circuit to competition robot without changing platforms.
What certification do the robotics and electronics products carry?
Controller boards, sensors and modules ship with CE marking and RoHS-compliant components, and the range is designed for classroom use under teacher supervision. Product-specific test reports and declarations of conformity are available for distributors on request.
What is the minimum order quantity, and can I get a sample first?
These are standard catalogue lines with stable production, so minimums are low and lead times are short. Samples ship within about a week and are normally credited against a first order. Mixed-SKU cartons are accepted for evaluation orders.
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Need pricing on this line?
Send your target quantity, destination market and any changes you need to artwork, colourway or packaging. We reply with a quotation and the applicable compliance route — usually within one working day.